Most reduced structure has most energy. Oxidation harvests the energy.

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Presentation transcript:

Most reduced structure has most energy. Oxidation harvests the energy.

Fatty acid has lots of calories; glucose has less - already more oxidized.

A regular compound energetically

Chemiosmotic separation of protons provides the energy for oxidative phosphorylation.

Catabolism of polymer to simple unit of acetyl~CoA then complete oxidation and oxidative phosphorylation.

Energy charge = [ATP] + 0.5 [ADP]/[ATP] + [ADP] + [AMP] How much is “charged” in the ATP form.

ATP

Chemical Sense in Metabolism Lecture 25 Chemical Sense in Metabolism Chemical sense is important. Biochemicals follow the laws of chemistry.